59054-52-3
5-(2-chloro-ethyl)-4-methyl-nicotinonitrile
+
109-89-7
二乙胺
→
57110-40-4
4-甲基-5-乙烯基烟腈
100450-83-7
5-(2-diethylamino-ethyl)-4-methyl-nicotinonitrile